26456508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56531}}^1$

素因数の和:56554

約数の個数: 36

約数和(自身を含む): 72021768

約数和(自身を除く): 45565260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 56531, 113062, 169593, 226124, 339186, 508779, 678372, 734903, 1017558, 1469806, 2035116, 2204709, 2939612, 4409418, 6614127, 8818836, 13228254, 26456508]

約数ペア:

[(1, 26456508), (2, 13228254), (3, 8818836), (4, 6614127), (6, 4409418), (9, 2939612), (12, 2204709), (13, 2035116), (18, 1469806), (26, 1017558), (36, 734903), (39, 678372), (52, 508779), (78, 339186), (117, 226124), (156, 169593), (234, 113062), (468, 56531)]